Digital microwave barrier with digital signal analysis and ranges of 50, 80,120, and 200m. The internal microprocessor uses fuzzy logic to analyze the received signal giving very high performance in detection probability and low false alarm rates Thanks to the digital analysis the barrier is able to compare the received signals with those generated by an intruder (behavior models). It also monitors the signal continuously, making a complete environmental analysis, which gives the unit significant extra features compared to those using traditional analysis.
The ERMO482X is the ideal device for protecting very high risk sites such as nuclear power plants, prisons, military sites, petro-chemical sites, etc. Furthermore, it is impossible to mask the ERMO482X thanks to the 16 crystal controlled modulation channels and the complete environmental monitoring performed by the microprocessor.
MWATEST is a software package used to commission and fine tune the ERMO482X intelligent microwave barriers. With a PC connected to the RX or TX head , thanks to MWATEST, it is possible to display the received signal shape or the analogue values (battery level, detected signal voltages, temperature, AGC voltage) in real time. It is possible to download the last 100 analogue events and the last 256 barrier events stored in the individual barrier memory, change the operating parameters and a number of other functions. All the above can be performed locally, connecting the PC directly to the head on site, or, by connecting the heads to an RS485 serial line, remotely in a control room. It is also possible to connect the RS485 line to a modem which can connect remotely with a PC running MWATEST, allowing complete remote troubleshooting from anywhere in the world. MWATEST is very useful for analysis of the environmental noise within a particular installation, thanks to the on-board memory, and then to set the barrier perfectly for that environment. |
